Faculty

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Gregory Idos, MD
Assistant Professor of Clinical Medicine
Medicine
IRD 708 Off Campus Los Angeles
+1 323 442 1283

Overview

Having trained in Boston at Brigham and Women’s Hospital and Dana Farber Cancer Center under the direction of national experts, Dr. Idos has an extensive background in caring for patients with hereditary colorectal cancer syndromes, notably Lynch Syndrome and familial adenomatous polyposis (FAP). Currently, he works with Stephen Gruber MD, PhD, MPH, Director of USC Norris Comprehensive Cancer Center, as part of the Norris Cancer Genetics Clinic. The Cancer Genetics Clinic specializes in care for persons with a personal or family history of cancer who may benefit from genetic testing and counseling to understand and manage their risk of cancer.

In addition, Dr. Idos’ research interest is focused on the study of gastrointestinal cancer and cancer chemoprevention. Currently, he directs studies aimed at understanding the use of genetic information for the overall risk reduction and prevention of cancer.

Awards

Howard Hughes Medical Institute: Undergraduate Research Fellow

LAC+USC Medical Center: Intern of the Year

LAC+USC Medical Center: Senior Resident of the Year

Brigham and Women's Hospital, Harvard Medical School: Fellowship Teaching Award

LAC+USC Medical Center: Senior Resident of the Year, 2008-2009

LAC+USC Medical Center: Intern of the Year, 2006-2007

Howard Hughes Medical Institute: Undergraduate Research Fellow, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: Fellowship Teaching Award, 2009-2010

LAC+USC Medical Center: award or honor for, 2008-2009

Howard Hughes Medical Institute: award or honor for, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: award or honor for, 2009-2010

LAC+USC Medical Center: award or honor for, 2006-2007

Brigham and Women's Hospital, Harvard Medical School: full name, 2009-2010

LAC+USC Medical Center: full name, 2008-2009

LAC+USC Medical Center: full name, 2006-2007

Howard Hughes Medical Institute: full name, 1998-1999

Howard Hughes Medical Institute: person in primary position, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: person in primary position, 2009-2010

LAC+USC Medical Center: person in primary position, 2006-2007

LAC+USC Medical Center: person in primary position, 2008-2009

LAC+USC Medical Center: last name, 2006-2007

Brigham and Women's Hospital, Harvard Medical School: last name, 2009-2010

Howard Hughes Medical Institute: last name, 1998-1999

LAC+USC Medical Center: last name, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: HR job title, 2009-2010

Howard Hughes Medical Institute: HR job title, 1998-1999

LAC+USC Medical Center: HR job title, 2008-2009

LAC+USC Medical Center: position in department, 2006-2007

LAC+USC Medical Center: position in department, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: position in department, 2009-2010

Howard Hughes Medical Institute: position in department, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: sort order, 2009-2010

LAC+USC Medical Center: sort order, 2006-2007

LAC+USC Medical Center: sort order, 2008-2009

Howard Hughes Medical Institute: sort order, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: Assistant Professor, 2009-2010

Howard Hughes Medical Institute: Assistant Professor, 1998-1999

LAC+USC Medical Center: Assistant Professor, 2006-2007

LAC+USC Medical Center: Assistant Professor, 2008-2009

LAC+USC Medical Center: email address, 2006-2007

Brigham and Women's Hospital, Harvard Medical School: email address, 2009-2010

LAC+USC Medical Center: email address, 2008-2009

Howard Hughes Medical Institute: email address, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: start date, 2009-2010

LAC+USC Medical Center: start date, 2008-2009

Howard Hughes Medical Institute: start date, 1998-1999

LAC+USC Medical Center: start date, 2006-2007

LAC+USC Medical Center: type, 2006-2007

LAC+USC Medical Center: type, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: type, 2009-2010

Howard Hughes Medical Institute: type, 1998-1999

Howard Hughes Medical Institute: end date, 1998-1999

LAC+USC Medical Center: end date, 2008-2009

LAC+USC Medical Center: end date, 2006-2007

Brigham and Women's Hospital, Harvard Medical School: end date, 2009-2010

Brigham and Women's Hospital, Harvard Medical School: workplace homepage, 2009-2010

LAC+USC Medical Center: workplace homepage, 2006-2007

LAC+USC Medical Center: workplace homepage, 2008-2009

Howard Hughes Medical Institute: workplace homepage, 1998-1999

Howard Hughes Medical Institute: label, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: label, 2009-2010

LAC+USC Medical Center: label, 2006-2007

LAC+USC Medical Center: label, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: award conferred by, 2009-2010

LAC+USC Medical Center: award conferred by, 2006-2007

Howard Hughes Medical Institute: award conferred by, 1998-1999

LAC+USC Medical Center: award conferred by, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: Faculty Rank, 2009-2010

LAC+USC Medical Center: Faculty Rank, 2008-2009

LAC+USC Medical Center: Faculty Rank, 2006-2007

Howard Hughes Medical Institute: Faculty Rank, 1998-1999

LAC+USC Medical Center: is primary position, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: is primary position, 2009-2010

LAC+USC Medical Center: is primary position, 2006-2007

Howard Hughes Medical Institute: is primary position, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: preferred title, 2009-2010

LAC+USC Medical Center: preferred title, 2006-2007

Howard Hughes Medical Institute: preferred title, 1998-1999

LAC+USC Medical Center: Agent, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: Agent, 2009-2010

Howard Hughes Medical Institute: Agent, 1998-1999

Howard Hughes Medical Institute: first name, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: first name, 2009-2010

LAC+USC Medical Center: first name, 2008-2009

LAC+USC Medical Center: first name, 2006-2007

LAC+USC Medical Center: position in organization, 2008-2009

LAC+USC Medical Center: position in organization, 2006-2007

Brigham and Women's Hospital, Harvard Medical School: position in organization, 2009-2010

LAC+USC Medical Center: Person ID, 2008-2009

LAC+USC Medical Center: Person ID, 2006-2007

Howard Hughes Medical Institute: Person ID, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: Person ID, 2009-2010

LAC+USC Medical Center: Idos, Gregory, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: Idos, Gregory, 2009-2010

Howard Hughes Medical Institute: Idos, Gregory, 1998-1999

LAC+USC Medical Center: Idos, Gregory, 2006-2007

LAC+USC Medical Center: has faculty rank, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: has faculty rank, 2009-2010

LAC+USC Medical Center: has faculty rank, 2006-2007

Howard Hughes Medical Institute: has faculty rank, 1998-1999

LAC+USC Medical Center: Keck School of Medicine of USC, 2006-2007

LAC+USC Medical Center: Keck School of Medicine of USC, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: Keck School of Medicine of USC, 2009-2010

Howard Hughes Medical Institute: Keck School of Medicine of USC, 1998-1999

LAC+USC Medical Center: Agent, 2006-2007

LAC+USC Medical Center: Position, 2006-2007

Howard Hughes Medical Institute: Position, 1998-1999

Brigham and Women's Hospital, Harvard Medical School: Position, 2009-2010

LAC+USC Medical Center: Position, 2008-2009

LAC+USC Medical Center: HR job title, 2006-2007

Brigham and Women's Hospital, Harvard Medical School: Organization, 2009-2010

Howard Hughes Medical Institute: Organization, 1998-1999

LAC+USC Medical Center: Organization, 2006-2007

LAC+USC Medical Center: Organization, 2008-2009

Brigham and Women's Hospital, Harvard Medical School: Medicine, 2009-2010

LAC+USC Medical Center: Medicine, 2006-2007

Howard Hughes Medical Institute: Medicine, 1998-1999

LAC+USC Medical Center: Medicine, 2008-2009

Publications

Mental Illness Is Not Associated with Adherence to Colorectal Cancer Screening: Results from the California Health Interview Survey. Dig Dis Sci. 2016 Nov 7. View in: PubMed

Increased yield of actionable mutations using multi-gene panels to assess hereditary cancer susceptibility in an ethnically diverse clinical cohort. Cancer Genet. 2016 Apr; 209(4):130-7. View in: PubMed

A novel BAP1 mutation is associated with melanocytic neoplasms and thyroid cancer. Cancer Genet. 2016 Mar; 209(3):75-81. View in: PubMed

Corrigendum: Genome-wide association study of colorectal cancer identifies six new susceptibility loci. Nat Commun. 2015; 6:8739. View in: PubMed

Genome-wide association study of colorectal cancer identifies six new susceptibility loci. Nat Commun. 2015; 6:7138. View in: PubMed

Genetic markers of malignant transformation in intraductal papillary mucinous neoplasm of the pancreas: a meta-analysis. Pancreas. 2012 Nov; 41(8):1195-205. View in: PubMed

Protein partners of C/EBPepsilon. Exp Hematol. 2004 Dec; 32(12):1173-81. View in: PubMed

RARbeta2 is a candidate tumor suppressor gene in myelofibrosis with myeloid metaplasia. Oncogene. 2004 Oct 14; 23(47):7846-53. View in: PubMed

Identification of interaction partners and substrates of the cyclin A1-CDK2 complex. J Biol Chem. 2004 Aug 6; 279(32):33727-41. View in: PubMed

Successive increases in human cyclin A1 promoter activity during spermatogenesis in transgenic mice. Int J Mol Med. 2003 Mar; 11(3):311-5. View in: PubMed

Cyclin A1 directly interacts with B-myb and cyclin A1/cdk2 phosphorylate B-myb at functionally important serine and threonine residues: tissue-specific regulation of B-myb function. Blood. 2001 Apr 1; 97(7):2091-7. View in: PubMed

Cyclin E is the only cyclin-dependent kinase 2-associated cyclin that predicts metastasis and survival in early stage non-small cell lung cancer. Cancer Res. 2001 Jan 15; 61(2):647-53. View in: PubMed

Methylation of the cyclin A1 promoter correlates with gene silencing in somatic cell lines, while tissue-specific expression of cyclin A1 is methylation independent. Mol Cell Biol. 2000 May; 20(9):3316-29. View in: PubMed

c-myb transactivates the human cyclin A1 promoter and induces cyclin A1 gene expression. Blood. 1999 Dec 15; 94(12):4255-62. View in: PubMed

Cloning of the cyclin A1 genomic structure and characterization of the promoter region. GC boxes are essential for cell cycle-regulated transcription of the cyclin A1 gene. J Biol Chem. 1999 Apr 16; 274(16):11220-8. View in: PubMed

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